baber/WOPTO huggingface dataset:
Patent JP-H09167590-A (JP)
Title: Ion beam device
Inventor: TOIDA HIROSHI
IPC: H01J37/256
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To match beams provided with a liquid metal ion source and other ion sources and irradiated from the liquid metal ion source along a light axis on an irradiation direction side more than a mass separation part. SOLUTION: A liquid metal ion source 12 and a electric field radiation type electron gun 13 are incorporated in a liquid metal ion source/electric field radiation type electron gun switching mechanism 10. When the liquid metal ion source 12 and the electron gun 13 are utilized respectively, the ion source 12 and the electron gun 13 are moved, respectively, to a position where that beam matches a primary beam axis. In addition, when a duo plasma tron-type ion source 1 or a surface ionized-type ion source 2 are utilized, a beam aperture 11 is moved to the center part of the primary beam axis and the primary beam is passed as it is.
Patent JP-2000142989-A (JP)
Title: Powder and grain storage tank
Inventor: CHIBA AKITOKI
IPC: B65G53/66
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the bridge phenomenon of powder and grain in the lower part of a powder and grain storage tank by setting a baffle plate to a form larger than the form of a gas outlet port, and arranging the baffle plate so as to overlap the gas outlet port. SOLUTION: A gas injection nozzle 8 is provided with a nozzle body 10 having mutually opposed horizontal gas outlet ports 9, and baffle plates 11 mounted on the nozzle body 10 so as to be opposed to the gas outlet ports 9 and form prescribed clearances with at least part of the circumferential edges of the gas outlet ports 9. The baffle plate 11 has a plate form having a through- hole 12 in the center, and the part except the center is curved toward the nozzle body 10 side in a plan view so as not to make contact with the nozzle body 10. The baffle plate 11 is set to a form larger than the form of the gas outlet port 9, and arranged so as to overlap the gas outlet port 9. When the baffle plate 11 overlaps the gas outlet port 9, the gas outlet port 9 is perfectly shielded by the baffle plate 11 when the baffle plate 11 is seen from the front.
Patent JP-H11133741-A (JP)
Title: Developing device and process cartridge
Inventor: AKUTSU TAKASHI
IPC: G03G21/18
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and process cartridge in which the sealability of the peripheral part of a developing sleeve is maintained, and also reduction of the number of the components of the developing device and the simplification of the production of the developing device are realized. SOLUTION: At both longitudinal ends of the rubber blade 10 of a developing blade 4b disposed on the developing device in the process cartridge, sealing parts 10a formed to be thinner than the thickness of the longitudinal middle of the developing blade 4b are integrally formed. When the developing blade 4b is set on a housing 8, serving as a development container for the developing device 4 as well, the sides of the outer ends of the sealing parts 10a of the developing blade 4b are brought into contact with the inner walls of the housing 8.
Patent JP-H01152275-A (JP)
Title: Ordinary-pressure cvd device
Inventor: ABE HIROAKI
IPC: H01L21/205
Filed: 1987-12-10
Abstract: PURPOSE:To obtain an ordinary-pressure CVD device capable of automatically replacing a susceptor in a short time by providing the susceptor freely detachably placed on a heater, housing parts for the susceptors before and after use thereof and a susceptor replacing means between the housing parts and the heater. CONSTITUTION:A material 21 to be treated is set on a susceptor 20 placed on a heater 22 and heated, and reactive gas is blown along the surface while relatively moving it between gas feed heads 40 and a CVD thin film is formed on the surface of the material 21. At this time, the CVD thin film is built-up even on the surface of the susceptor 20 of the part uncovered with the material 21. When this build-up amount has been increased by CVD of several times, the used susceptor 20 on the heater 20 is taken out and housed in a susceptor containing part 80 or 81 with a susceptor replacing means 70 by utilizing a time for replacing the cassettes 60, 61 containing the material 21. The unused susceptor 20 housed in either of the housing parts 80, 81 is set on the heater 22 and CVD thin film forming operation is similarly performed.
Patent JP-H02161011-A (JP)
Title: Treatment of head of concrete pile
Inventor: IKEDA HIROTOSHI
IPC: E02D5/34
Filed: 1988-12-12
Abstract: PURPOSE:To reduce working hours by positioning a cage into which concrete can be poured at the head of a concrete pile by preventing the cage from its lift-free performance, and pulling out the cage after placing concrete and before hardening. CONSTITUTION:A casing 2 is fitted into the ground, and after removing the earth inside of the casing, a reinforcing cage 3 is hung down. Then, a cage cylinder 1 is placed to the inside of the reinforcing cage 3, and after holding it by a holding pipe 6, tremie pipe 4 is inserted and penetrated into a through- hole on the bottom of the cage cylinder 1. After that, when concrete 5 is placed into the hole from the lower end of the tremie pipe 4, the concrete 5 is flowed into the inside of the cage cylinder 1. After pulling out the tremie pipe 4, a lid is put on the through-hole of the bottom of the cage cylinder 1. In addition, before the concrete is hardened, the holding pipe and the like are dismantled, and the cage cylinder 1 is pulled upward.
Patent JP-H11150761-A (JP)
Title: Mobile radio communication system for radio communication by w-cdma system
Inventor: TANABE YOICHI
IPC: H04B1/707
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system for radio communication by the W-CDMA system where customers are fully satisfied. SOLUTION: Based on interference power and SIR measured by a base station 2 in two ways of transmission power control, the base station 2 indexes communication available bit rate information, and sends it superimposed on an outgoing channel signal sent to a mobile station 1. The mobile station 1 detects and converts available communication service information from the information signal, displays the converted information on a display device. In the case that the user uses actually the communication service, a key button of the mobile station 1 selects available bit rate information, superimposes the information on an incoming channel signal to be sent to the base station 2.  The base station 2 discriminates whether or not the communication service is available continuously based on the information and superimposes the information on the outgoing channel signal sent to the mobile station 1. The mobile station 1 detects and converts the discrimination information from the information signal and displays the converted information on the display device of the mobile station 1.
Patent JP-H07170565-A (JP)
Title: Allocation system of communication slot in time division multiple communication
Inventor: NAKAZAWA MASASHI
IPC: H04W72/04
Filed: 1993-12-14
Abstract: PURPOSE:To allocate a communication slot by taking the reduction of a transmission delay into account in the mobile communication system interconnecting radio relay stations of the time division multiplex transmission system via an inter-station data exchange through a time division multiplex digital line. CONSTITUTION:An inter-station data exchange 1 is provided with a means retrieving and deciding a slot of a digital circuit allocated for communication prior to the communication under the combination condition minimizing a transfer time, a means detecting a reception frame timing of a digital line for each radio relay station as information required for the decision, and a means fine- adjusting a data transfer time of a radio relay station to an outgoing radio slot as to the transmission frame timing of an outgoing digital line. Furthermore, each of radio relay stations 21, 22..., 2n is provided with a means automatically discriminating combination of radio slots minimizing data transfer time corresponding to a digital line slot and a means detecting the frame timing of the digital line and assisting fine-adjustment of the transmission frame timing of the outgoing digital line.
Patent JP-H08171580-A (JP)
Title: Layout verifying method
Inventor: TSUZUKI KATSUO
IPC: G06F17/50
Filed: 1994-12-16
Abstract: PURPOSE: To obtain the layout verifying method which properly handles an arrangement rule and a matching error of layers by applying a generation rule to layout data and generating verification data, and verifying that the verification data corrected according to an error rule satisfies the arrangement rule. CONSTITUTION: At rule input (S101), the generation rule and error rule are analyzed to decide necessary layout data. At verification rule generation (S104), a verification rule is generated from a verification data generation rule and a verification data arrangement rule. When the verification rule can not be generated, verification data are generated from the given generation rule. At this time, the verification data are corrected at verification data correction (S106) according to the error rule. The data obtained at the verification data correction (S106) are verified by the arrangement rule respectively. The said processes are performed as to all arrangement rules and a verification result is outputted at result output (S110).
Patent JP-H10154726-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OIDA MITSURU
IPC: H01L23/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To raise reliability and to improve manufacturing yield. SOLUTION: In a device 11, when a semiconductor ship 12 is flip-chip- mounted, with the face down, on the top surface of a mounting board 13, a real electrode pad 14 of the semiconductor chip 12 is provided with a bump 18 formed of solder in advance, and dummy electrode terminals 17 on four corner parts of the mounting board 13 are provided with a bump 19 formed of gold. Here, the bump 18 of solder is aligned with a rear electrode terminal 16 of the mounting board 13 and then heated, and the bump 19 of gold aligned with a dummy electrode pad 15 on corner parts of the semiconductor chip 12, and they are pressed under a specified load, thereby the bump of gold acts as a spacer to secure a specified interval between the semiconductor ship 12 and the mounting board 13, and the bump 18 of solder is melted and cooled for sure connection.
Patent JP-H05331289-A (JP)
Title: Copolymer of sulfur dioxide and nuclear-substituted styrene deriv ative
Inventor: MATSUDA MINORU
IPC: C08G75/22
Filed: 1991-10-31
Abstract: PURPOSE:To provide a linear copolymer which is a two-component copolymer prepared from a nuclear-substituted styrene derivative and sulfur dioxide, having a specific molecular weight, to be used for e.g. resist materials with high sensitivity and high resolution and also high dry itching resistance and high adhesive force to substrates. CONSTITUTION:A distilled nuclear-substituted styrene derivative (e.g. p-t- butoxycarbonyloxyethylstyrene) and t-butylhydroperoxide, etc., are put into e.g. a pressure glass reaction tube followed by mixing and then vacuum deaeration. A dried sulfur dioxide is then put, under cooling, into the reaction system via a vacuum line followed by thoroughly mixing, and the resulting mixture is allowed to react for 20hr in a low-temperature thermostat at -50 deg.C. The resulting reaction mixture is then put into methanol and a precipitate formed is separated, thus obtaining the objective copolymer 2000-2000000 in number-average molecular weight, of structural formula II (p is 1-99; n is 10-10000), made up of (A) l-50mol% of-SO2-structural unit and (B) 50-99mol% of nuclear-substituted styrene derivative structural unit of formula I (R<1> and R<2> are each H, 1-4C alkyl, etc.; R<3> is alkylene; X is OH, t-butoxycarbonyl, etc.).
Patent JP-2000150401-A (JP)
Title: Fabricated wafer boat
Inventor: SHIGENO YOSHINORI
IPC: H01L21/22
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make a large-diameter wafer supporting section of a fabricated wafer board exchangeable, by arranging a plurality of bars along the halves or less than halves of the outer peripheries of semiconductor wafers, connecting one end sections of the bars to each other by means of a connecting member, and, at the same time, detachably attaching many wafer supporting members to the bars. SOLUTION: Two parallel bars 1 having circular cross sections are arranged along the outer peripheries of loaded semiconductor wafers so that the bars 1 may be separated from the outer peripheries by about 1/12 peripheries of the wafers and one end sections of the bars 1 are connected to each other by fixing the end sections of the bars 1 to the peripheral edge section of a discoid connecting member 2 having an appropriate larger diameter than the wafers have. Then fork inserting ports 3 for taking in/out the fork of a wafer transfer device are formed to the bars 1 by cutting off parts of annular plates having inside diameters appropriately smaller than the outside diameters of the wafers, and outside diameters appropriately larger than the outside diameters of the wafers and supporting sections 4 are extended to the outer peripheries of the ring plates facing the ports 3.  Then two through holes 5 are made through the supporting sections 4a and many wafer supporting members 7 are attached to the bars 1 by utilizing the holes 5.
Patent JP-H03175288-A (JP)
Title: Cooling method and cooling device in hot hydrostatic pressurizing device
Inventor: WATAYA SHIGERU
IPC: C04B35/645
Filed: 1989-12-01
Abstract: PURPOSE:To enable a cooling operation to be carried out through a continuous circula tion of the first circulation flow by a method wherein not only the first circulation flow but also the second circulation flow is generated and the first circulation flow is mixed with the second circulation flow before the first circulation flow comes into contact with a thermal absorbing material. CONSTITUTION:The first circulation flow A takes out heat directly from a furnace chamber 26 while the first circulation flow A flows from a lowerside to an upper side. It radiates heat to an inner surface of a high pressure cylinder 20 acting as a thermal absorbing member having a anti-pressure capability while reversing its flow direction and flowing downwardly. In turn, the second circulation flow B is a circulation flow which flows from a lower side to an upper side and then flows down along the inner surface of the high pressure cylinder 20. The first circulation flow is mixed with the second circulation flow B near a gas flow passage 31A until the first circulation flow reaches the thermal absorbing material. In this case, a fluid temperature on a surface of the thermal absorbing material having an anti-pressure capability is lower than that of the conventional one, it does not exceed a designed allowable limitation, resulting in that a cooling through a continuous circulation of the first circulation flow A can be carried out.
Patent JP-H10136818-A (JP)
Title: Sheet member having mosquitoproof function and the like for animals and its production
Inventor: TATSUMI MASAYUKI
IPC: A01M29/12
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To breed animals, such as pet dogs, in a healthy and comfortable manner with a sheet member having various mosquitoproof, antimicrobial, antistatic and water repellent functions. SOLUTION: This sheet member having the mosquitoproof functions, etc., for animals is obtd. by producing a sheet body 1 so as to have the mosquitoproof, antimicrobial, antistatic and water repellent functions by subjecting a sheet body consisting of synthetic fibers, natural fibers, cloth or the like to working stages, such as impregnating, applying and kneading in of various processing agents, when the sheet body is in a yarn state or sheet state.
Patent JP-H03178356-A (JP)
Title: Spray coating apparatus
Inventor: SANO HEIJI
IPC: B05B15/04
Filed: 1989-12-05
Abstract: PURPOSE:To enhance workability by dispensing with large-scale curing and preventing not only the generation of the splashing of coating material as much as possible but also the diffusion of a coating solvent at the time of spraying by sucking and collecting the coating mist ready to leak from the hood covering the circumference of a coating spray nozzle to the outside by the opening edge of the hood. CONSTITUTION:A nozzle 2 injecting coating material, the hood 1 having the opening limited in opposed relation to a surface to be coated formed thereto in front of the nozzle and covering the circumference of the nozzle 2 and a suction means U3 sucking and collecting the coating material mist ready to leak from the hood to the outside by the opening edge 20 of the hood are provided to the coating head H to be connected to a coating spray source U1. As a result, large-scale curing becomes unnecessary and the generation of the splashing of coating material can be prevented as much as possible and the diffusion of a coating solvent at the time of spraying can be prevented and workability becomes excellent.
Patent JP-H02195907-A (JP)
Title: Pedestal of seat for vehicle
Inventor: MANFUREETO RINKU
IPC: B60N2/90
Filed: 1989-12-05
Abstract: PURPOSE: To enable a cushion or a cushion cover to be easily exchanged, by equipping a cushion support made of high strength plastic and mounting the same on a lateral beam made of steel, placing a an attaching tool for a back rest of a seat on a support body in the longitudinal direction, and making a rear lateral beam made of steel wok as a support for a snap hook for an attaching tool. CONSTITUTION: This seat base comprises a base frame 1 and a dish shaped cushion support body 22, the base frame 1 is made of high strength plastic and both sides thereof are connected by two lateral steel beams 4, 5. The rear lateral steel beams 5 is retained by a bearing bed 11, 12 placed on adjustable and fixable longitudinal rails 13, 14 and support bodies 2, 3 in the longitudinal direction are supported on the longitudinal rails 13, 14. A cushion support body 22 is made of high strength plastic and mounted on the lateral steel beams 4, 5, and attaching tools 15, 16 for the back rest of the seat are placed on the longitudinal support body. A cushion 24 is set on the cushion support body 22 and covered by a cushion cover 25.
Patent JP-H09152346-A (JP)
Title: Navigation apparatus
Inventor: KAMIMURA MASATSUGU
IPC: G08G1/0969
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus by which a direction indicating the advance direction of a vehicle being run is corrected properly and by which the offset of a direction sensor is corrected properly. SOLUTION: A vehicle direction indicating the advance direction of a vehicle being run is detected by a self-contained navigation operation on the basis of an output from a direction sensor. A straight-advance judgment part 39 corrects an offset value to the output from the direction sensor by using an offset correction part 38 when the vehicle is judged to be traveling straight. In addition, on the basis of an absolute direction from a GPS apparatus, a direction is corrected by a direction correction part 37. A straight-advance judgment by a map matching processing part 34 is performed when the vehicle is judged to be running on a straight-advance road by a map matching processing part 34.
Patent JP-H06162772-A (JP)
Title: Supply voltage drop circuit
Inventor: TANIMOTO JUNICHI
IPC: G11C11/413
Filed: 1992-11-25
Abstract: PURPOSE:To suppress the reduction of an internal supply voltage by detecting the increase of the current consumption of an internal circuit to increase the supply current to the internal circuit through an internal driving circuit. CONSTITUTION:When the current consumption of an internal circuit 6 is increased, an internal supply voltage VINT is reduced. The increase of the current consumption synchronized with this increase is detected by an active signal generating circuit 5, end a switch circuit 4 of an N FET is turned on, and a P FET of an internal driving circuit 3 is turned on, and the supply current to the circuit 6 is quickly increased by the circuit 3 without passing a differential amplifier 2 connected to a reference voltage generating circuit 1. Consequently, the reduction of the internal supply voltage is suppressed quickly in response to even the quick increase of the current consumption.
Patent JP-H09132735-A (JP)
Title: Antimicrobial coating membrane using antimicrobial coating material
Inventor: IGATA JUNICHI
IPC: B05D7/24
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prepare an antimicrobial coating membrane using an antimicrobial coating material capable of simplifying an antimicrobial processing and exhibiting antimicrobial effect without deteriorating the shape and the atmosphere of a product. SOLUTION: An antimicrobial coating material 5 is produced by dispersing and dissolving 0.05-1.0wt.% supported bodies 3, which are prepared by supporting an antimicrobial agent on supporting bodies 3 of 0.5-2.0μm in a particle diameter and a binder 4 in an amount of 0.5-3.0wt.% in terms of a resin solid component in a solvent 2. The antimicrobial coating material 5 is applied on the surface of a product 1 to bond the supporting bodies on the surface of the product by the binder so that an antimicrobial coat film 6 of 1-3μm is formed.
Patent JP-H07170690-A (JP)
Title: Dc motor
Inventor: OGASAWARA MORIHIKO
IPC: H02K7/116
Filed: 1993-12-15
Abstract: PURPOSE:To prevent axial vibrations of a shaft in a rotation and to prevent an abnormal sound in a DC motor in which a worm speed-reducing gear is used at the initial stage. CONSTITUTION:An axial propulsive force Fs, which is given to a shaft 2 by deviating the center C1 of an armature 1 from a magnetic center C2 is set at a value which is weaker than a rotating reaction force Ft applied to a worm 4 from a worm wheel 3 when the shaft 2 is rotated.
Patent JP-H05149820-A (JP)
Title: Detecting method of water leakage in retaining wall
Inventor: SHIOZAKI ISAO
IPC: G01M3/40
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a detecting method of water leakage in a retaining wall which makes it possible to detect a place of the water leakage in the retaining wall quickly and economically by simple equipment without providing a boring hole and to execute a detecting operation without hindering an operation for excavation. CONSTITUTION:A number of electrodes 11 are driven into the bottom ground of excavation at prescribed positions thereof along a retaining wall 10. A current is made to flow between the electrodes 11 in a pair which are selected from the above electrodes, while a reference value of specific resistance is set on the basis of a potential difference between other electrodes 11 in a pair which are positioned between those paired electrodes 11. Moreover, the specific resistance is measured repeatedly, measured values of the specific resistance thus obtained are compared with the reference value and a place 30 of water leakage is detected from a change in the measured value.
Patent JP-H10152622-A (JP)
Title: Disazo compound and disazo pigment
Inventor: YOU IEMASA
IPC: C09B67/20
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a disazo compound as a new compound which can give a disazo pigment useful as e.g. a yellow to purple organic pigment excellent in various types of fastness such as especially fastness to light, heat resistance, solvent resistance, tinting strength, etc., by selecting a disazo compound represented by the formula. SOLUTION: This compound is represented by the formula (wherein R is a 3-10 C alkyl or alkoxyalkyl; X is hydrogen, methyl or ethyl; Y is oxygen, sulfur, imino or SCH3 ; Z is oxygen or imino, provided that the case in which X is hydrogen, and Y and Z are each oxygen is excluded). A disazo compound represented by the formula (wherein R is a 7-10 C alkyl or alkoxyalkyl) is desirable. A disazo compound represented by the formula (wherein X is hydrogen, methyl or ethyl) is more desirable.